X0407 4 2023-07-01 0 0001845257 LifeStance Health Group, Inc. LFST 0001864362 Shuey Eric C/O LIFESTANCE HEALTH GROUP, INC. 4800 N. SCOTTSDALE ROAD, SUITE 6000 SCOTTSDALE AZ 85251 1 0 0 0 0 Common Stock 2023-07-01 4 A 0 21905 0.00 A 21905 D Common Stock 1110924 I By Trust Includes 21,905 restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's common stock. Includes 101,227 shares of restricted stock. Shares held of record by the Eric Shuey Gift Trust. The Reporting Person disclaims beneficial ownership of these securities except to the extent of his pecuniary interest therein, and the inclusion of these securities on this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the reported securities for purposes of Section 16 of Securities Exchange Act of 1934 or for any other purpose. By: /s/ Ryan Pardo, Attorney-in-Fact 2023-07-05